| Name | Description |
|---|---|
| AuthorizationController | Implements the basic behavior necessary for a Controller class to handle incoming OpenGraph authorization requests. For more information, see How to: Create an OpenGraph ASP.NET MVC Application. |
| AuthorizationParametersFilterAttribute | |
| ControllerExtensions | |
| ControllerExtensions.CanvasIFrameRedirectActionResult | |
| FacebookStatus | Represents the login status of the user currently viewing a canvas page. |
| FacebookStatusFilterAttribute | Filters Facebook query string data into a status parameter. |
| HtmlHelperExtensions | |
| SubscriptionController | Implements the basic behaviors necessary for a Controller class to handle incoming requests from the Graph server to handle subscription updates. |
| SubscriptionVerificationFilterAttribute | |
| UnauthorizedLandingPageFilterAttribute | |
| VerifyFacebookSignatureFilterAttribute | Provides functionality for verifying a Facebook signature. |